20301110030 has 16 divisors (see below), whose sum is σ = 36606914064. Its totient is φ = 8106018240.

The previous prime is 20301110029. The next prime is 20301110047. The reversal of 20301110030 is 3001110302.

It is a junction number, because it is equal to n+sod(n) for n = 20301109993 and 20301110020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797311 + ... + 1808570.

It is an arithmetic number, because the mean of its divisors is an integer number (2287932129).

Almost surely, 2^20301110030 is an apocalyptic number.

20301110030 is a deficient number, since it is larger than the sum of its proper divisors (16305804034).

20301110030 is a wasteful number, since it uses less digits than its factorization.

20301110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606451.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 20301110030 its reverse (3001110302), we get a palindrome (23302220332).

The spelling of 20301110030 in words is "twenty billion, three hundred one million, one hundred ten thousand, thirty".